Browsing Conference Proceedings by Subject "UV radiation"

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  • Study of degradation behavior of ASA coated PVC roofing sheets 
    Udayanga, S; Weragoda, SC; Alahapperuma, KG [Conference-Full-text]
    Polyvinyl Chloride (PVC) based roofing sheets are widely used in industrial and domestic applications today. It is recognized that ultraviolet rays (UV) in sunlight (wavelengths between 280 nm and 400 nm) cause photodegradation ...